Home / 41,344,900.76-62,012,622.72-11,055,125.72

Finding the Fourth Proportional to 41,344,900.76, 62,012,622.72 and 11,055,125.72

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Solution

The fourth proportional to 41,344,900.76, 62,012,622.72 and 11,055,125.72 is: 16,581,424.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,344,900.76 : 62,012,622.72 = 11,055,125.72 : x
  2. Step 2: Convert to fraction form
    41,344,900.76/62,012,622.72 = 11,055,125.72/x
  3. Step 3: Cross multiply
    41,344,900.76x = 62,012,622.72 × 11,055,125.72
  4. Step 4: Simplify right side
    41,344,900.76x = 685,557,340,396,528.38
  5. Step 5: Solve for x
    x = 685,557,340,396,528.38/41,344,900.76
  6. Step 6: Final answer
    x = 16,581,424.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.